[run system cmd] #python #subprocess

run_system_cmd.py

import logging
import subprocess

def run_system_cmd(cmd):
    """
    运行系统命令，并返回输出
    :param cmd:
    :return:
    """
    out, error = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True).communicate()
    if error:
        logging.error("run_system_cmd: {}, error: {}".format(cmd, error))
        return False, None
    return True, out.decode('utf-8').strip()